| arctic alpine forget-me-not |
Eritrichium nanum aretioides |
5 |
| arctic alpine forget-me-not |
Eritrichium nanum var. aretioides |
2 |
| Asian forget-me-not |
Myosotis asiatica |
3 |
| bluebells |
Mertensia spp. |
2 |
| broadleaf forget-me-not |
Myosotis latifolia |
1 |
| Carolina puccoon |
Lithospermum caroliniense |
2 |
| clasping heliotrope |
Heliotropium amplexicaule |
1 |
| common borage |
Borago officinalis |
1 |
| common bugloss |
Anchusa officinalis |
2 |
| common comfrey |
Symphytum officinale |
5 |
| European heliotrope |
Heliotropium europaeum |
1 |
| European sticktight |
Lappula squarrosa |
1 |
| finebranched popcornflower |
Plagiobothrys leptocladus |
1 |
| Greene's popcornflower |
Plagiobothrys greenei |
1 |
| hoary puccoon |
Lithospermum canescens |
2 |
| houndstongue |
Cynoglossum officinale |
4 |
| Indian heliotrope |
Heliotropium indicum |
1 |
| manyflowered stoneseed |
Lithospermum multiflorum |
1 |
| oblongleaf bluebells |
Mertensia oblongifolia |
1 |
| oysterleaf |
Mertensia maritima |
4 |
| Polynesian heliotrope |
Heliotropium anomalum var. argenteum |
16 |
| prairie bluebells |
Mertensia lanceolata |
3 |
| pride of Madeira |
Echium candicans |
1 |
| salvation jane |
Echium plantagineum |
1 |
| seaside heliotrope |
Heliotropium curassavicum |
6 |
| stalked popcornflower |
Plagiobothrys stipitatus |
1 |
| tall fringed bluebells |
Mertensia ciliata |
4 |
| true forget-me-not |
Myosotis scorpioides |
12 |
| velvetleaf soldierbush |
Tournefortia argentea |
7 |
| western stickseed |
Hackelia floribunda |
1 |
| western sticktight |
Lappula occidentalis |
1 |
| wild comfrey |
Cynoglossum virginianum |
1 |
